Henan Daswell Machinery Co., Ltd,is a professional manufacturer and trader specializing in the research, development and production of construction machinery for nearly 30 years. Our main products are as follows:Diesel concrete drum mixer,concrete batching plants,concrete mixer,blocking making machine,concrete pump,etc.

Three major effects of fly ash electric mobile concrete mixer

China's famous scholar Shen Danshen, Zhang Yinji Mr. in the early 80s of last century summary of many research achievements at home and abroad, the fly ash "three effect" theory, science comprehensive expounds the role and mechanism of fly ash in concrete and fly ash products. It has played a positive role in guiding the comprehensive utilization of fly ash in China SICOMA planetary concrete mixer .